# SDR SWIA200110312

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 14, 2001
- Submitted: November 6, 2001
- Operation: Air carrier
- Aircraft: N299SW
- Make and model: Emb EMB-120ER
- Registry model: [EMB EMB-120ER](https://openairdocs.org/model/embraer-emb-120er) (OpenAirDocs)
- Aircraft serial: 120329
- Aircraft time: 11,998 hours, 17,390 cycles
- System (JASC): [2350 · Audio Integrating System](https://openairdocs.org/jasc/2350)
- Part: Connector
- Part number: 1621BMOD1
- Condition: Corroded
- Location: Comm Antenna
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA200110312

## Discrepancy

CORROSION FOUND INSIDE CO-AX CONNECTOR OF COMM NR 2 ANTENNA.  ANTENNA REQUIRES REPLACEMENT.  REPLACED NR 2 COMM ANTENNA WITH NEW SERVICEABLE ANTENNA.  ALL WORK CONFORMS TO MM REMOVAL AND REPLACEMENT INSTRUCTIONS CHAPTER 34-55-01.  P/N OFF:  16-21B MOD 1  S/N OFF:  10443.

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